% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Key below ~ 3 letters

AnswerClue
KEYTab, for one
KEYIt'll get you in
KEYPiano piece?
KEYWord before stone or stroke
KEYSignificant
KEYC major or D minor
KEYOne with all the answers
KEYWhat a certain signature reveals
KEYHelp for 38-Down readers
KEYSardine can attachment
KEYHistoric kite attachment
KEYEntry enabler
KEYArena where the Storm plays
KEYMap clarifier
KEYF. Scott Fitzgerald's second middle name
KEYTest-grading aid
KEYMajor
KEYMinor thing, maybe
KEYWhat's stroked in some strokes
KEYOne pushing a tumbler
KEYRoller skater's need, once
KEYAnthem author
KEYLock fitter
KEYEssential
KEYWhat a typist taps
KEYIndispensable
KEYTumbler turner
KEYSolution
KEYClue for 19- and 59- Across, and 9- and 26-Down
KEYF major or E minor
KEYLocke & ___
KEYMost important
KEYCryptanalyst's goal
KEYVitally important
KEYCryptogram's source
KEYImportant
KEYCryptogram maker's need
KEYWhat a picker doesn't use
KEYA or B, but not X or Z
KEYWhat a signature denotes
KEYCryptogram's tool
KEYIt's indicated next to a 24-Across
KEYItem brought to a closing
KEYKind of case or ring
KEY___ Largo
KEYWhat to sing in
KEYIgnition activator
KEYCryptogram cracker
KEYTeacher's answer sheet
KEYSee 58-Down